Hi Antony,
I'm just looking at the massive neutrino update to halofit.f90, detailed in http://arxiv.org/abs/1109.4416.
I notice that the beta(n) exponent in the quasi-linear term in the code is the neutrino-less expression from http://arxiv.org/abs/1208.2701. The modified beta(n) in equation (A10) of http://arxiv.org/abs/1109.4416 is not implemented. Is this right?
Alex